−10%10% off all files right now — originals €18, map packs from €54.
€18 / file−10%

CASC8O30.DAT 10320433AA Siemens SIMOS 18.1 original ECU file 5G0906259J_0002 – Seat Leon 2.0 280hp

HWCASC8O30.DATSW10320433AACAL5G0906259J_0002

Where do I find these numbers?

Vehicle
Seat Leon
Engine
2.0 280hp · CJXA
HW
CASC8O30.DAT
SW
10320433AA
Calibration
5G0906259J_0002
WinOLS map pack for this file
394 maps — Engine Torque, Spark Advance, Air Control, Limiters. Original included.
See all 394 maps

Other numbers for the Seat Leon 2.0 280hp

36 files cover exactly this car and engine, on Temic DQ250 MQB (25), Siemens SIMOS 18 (6), Siemens SIMOS 18.1 (5). If your ECU reads differently from this page, 12 of the others:

This file's map pack against other Siemens SIMOS 18.1 packs

Its pack names 394 maps. The 48 Siemens SIMOS 18.1 packs in the archive have 256 to 467 maps, median 366; 88% of them name fewer than this one.

CategoryThis packMedian pack
Engine Torque121119.5
Spark Advance121116
Air Control4947
Limiters3426.5
Turbo System2926

Named here but in under a quarter of the Siemens SIMOS 18.1 packs: Limiter of Turbo pressure in Launch Control Mode, Maximum allowed pressure difference at compressor, Maximum pressure difference for basic charge air pressure too high, RPM limiter - Manual Transmission, RPM limiter - Automatic Transmission, Maximum intake air temperature.

This ECU and car in figures

Siemens SIMOS 18.1: 201 files, 18 SW numbers, 48 with a map pack. Makes: Volkswagen (112), Audi (56), Seat (21), Porsche (7). Most listed: Volkswagen Golf 7 (58), Volkswagen Beetle (22), Seat Leon (20), Volkswagen Jetta (19).

Seat Leon: 368 files. ECU types: Bosch ME7.5 (29), Temic DQ250 MQB (29), Bosch MED17.5 (29), Bosch EDC16U34 (27). Engine codes: CAYC (17), J623 (13), CJXA (13), BMN (10).

Engine code CJXA: 19 files, on Siemens SIMOS 18 (8), Siemens SIMOS 18.1 (6), Temic DQ250 MQB (5). Listed for Seat Leon (13), Volkswagen Golf 7 (4), Skoda Octavia (2).

What you get

  • The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
  • File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
  • Original read only: no full backup, EEPROM or tuned file.
  • A digital file: all sales are final — no refunds. Terms of sale

Other files for the Seat Leon

Other Siemens SIMOS 18.1 files

Original ECU file Siemens SIMOS 18.1 · CASC8O30.DAT · 10320433AA
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

Checking availability…

All sales are final — no refunds.

Card payment by Stripe · charged only when ready · Terms of sale · Privacy